TT Electronics/IRC

GS7B021581GBT

GS7B021581GBT Description

The GS7B021581GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin Narrow SOIC package features 13 bussed resistors with a 1.58KΩ resistance value and a tight ±2% absolute tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers excellent stability with a low ±50ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC-C series construction provides robust mechanical and thermal characteristics, with a 0.7W total power rating (0.05W per resistor) and a 100V maximum voltage rating. Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS7B021581GBT Features

• Ceramic Case: Enhances thermal and mechanical durability.
• Bussed Network: Simplifies circuit design with interconnected resistors.
• Precision Tolerance: ±2% absolute and ±0.1% ratio tolerance for high accuracy.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Low TCR: ±50ppm/°C ensures minimal resistance drift.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Surface-Mount Ready: 1.27mm terminal pitch for efficient PCB assembly.

GS7B021581GBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks.
• Industrial Control Systems: Stable performance in harsh environments.
• Automotive Electronics: Non-automotive grade but suitable for benign automotive subsystems.
• Test & Measurement Equipment: Low-drift resistance for accurate readings.
• Power Management Circuits: Reliable current limiting and load sharing.

Conclusion of GS7B021581GBT

The GS7B021581GBT stands out for its ceramic construction, precision tolerances, and robust thermal performance, making it a superior choice for applications requiring stability and durability. While not PPAP or automotive-qualified, its thin-film technology and bussed design offer significant advantages in industrial and precision electronics. Engineers will appreciate its compact form factor, ease of integration, and consistent performance across a broad temperature range. Ideal for high-reliability systems where resistance accuracy and thermal stability are critical.